John Maxham
NPI 1821695479 · Orthopedic Physical Therapist · Philadelphia, PA
John Maxham is a Orthopedic Physical Therapist provider in Philadelphia, PA (NPI 1821695479).
Provider details
- NPI number
- 1821695479
- Entity type
- Individual
- Primary specialty
- Orthopedic Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- PT028726 (PA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-10-07
- Last updated
- 2020-10-07
- Certified
- 2020-10-07
Frequently asked questions
- What is John Maxham's NPI number?
- John Maxham's National Provider Identifier (NPI) is 1821695479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Maxham's specialty?
- John Maxham is listed in the NPPES registry with a primary specialty of Orthopedic Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John Maxham located?
- John Maxham's practice location on file with NPPES is 9337 Krewstown Rd # 39, Philadelphia, PA 19115-3710.
- What is John Maxham's phone number?
- The practice phone number listed in the NPPES registry for John Maxham is (215) 676-6760.
- Is John Maxham's NPI active?
- Yes — John Maxham's NPI (1821695479) is active in the NPPES registry as of the last update on 2020-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.